You don't need a specific graphics card, but you do want a good one if you're using OnShape for production. After connection lag, redrawing on a slow GPU is the biggest hurdle to snappy model manipulation. But I have one client who likes to review model changes on his phone, and he seems pretty happ...

I have a couple of clients that use OnShape, and it works quite well for making money in that context. You need a rock solid internet connection to not hate yourself for using it, but the data management features are a treat, and not dependent on a client having realized that PDM is a really good th...